On Wednesday, West struck up a new Twitter feud with EDM artist Deadmau5, who accused the rapper of using the torrent site Pirate Bay to illegally download music.

West attacked Deadmau5, mocking his name, his iconic stage costume, insulting the artist's contribution to Tidal's subscriber numbers and then asked if Deadmau5 would perform at his daughter's birthday party in "specifically a minnie mouse dead-mow-five head… not a mickey mouse dead-mow-five head."